Solve using the addition principle and/or the multiplication principle.28 = 10x - 2

A. 24
B. 4
C. 20
D. 3


Answer: D

Mathematics

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Use l'Hpital's Rule to evaluate the limit.

A.
B. 1
C.
D. ?

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Write the logarithmic equation as an exponential equation.ln x = 7

A. 7e = x B. e7 = x C. ex = 7 D. x7 = e

Mathematics

Use the check register find the ending balance.Elizabeth Shu had a balance of in her checking account before writing two checks and making a deposit. On  she wrote check  to ABC Garage for  Then on  she made a 

src="https://sciemce.com/media/4/ppg__10619192215__f1q1g6.jpg" alt="" style="vertical-align: -4.0px;" /> check deposit, and wrote check  to The Food Store for  Record the checks and deposit in Elizabeth's check register, and then find the ending balance.

A. $3372.38
B. $2562.53
C. $2197.48
D. $2462.28

Mathematics

Divide.7 ÷ (-3 + 6i)

A. -  - i
B.  - i
C.  + i
D. -  + i

Mathematics